Zika Virus Outside Africa
نویسنده
چکیده
Zika virus (ZIKV) is a flavivirus related to yellow fever, dengue, West Nile, and Japanese encephalitis viruses. In 2007 ZIKV caused an outbreak of relatively mild disease characterized by rash, arthralgia, and conjunctivitis on Yap Island in the southwestern Pacific Ocean. This was the first time that ZIKV was detected outside of Africa and Asia. The history, transmission dynamics, virology, and clinical manifestations of ZIKV disease are discussed, along with the possibility for diagnostic confusion between ZIKV illness and dengue.The emergence of ZIKV outside of its previously known geographic range should prompt awareness of the potential for ZIKV to spread to other Pacific islands and the Americas.
منابع مشابه
مروری بر بیماری زیکا: تهدیدی تازه برای بهداشت جامعه
Introduction: Zika virus was identified in Uganda in the Zika Forest in 1947. It is a tropical disease transmitted by mosquito which is similar to Dengune virus, the western Nile virus and yellow fever. While the virus does not cause the illness in mosquitoes, feeding mosquitoes from the blood of the patients transmit virus to the healthy subjects. The prevalence of the virus was limited to Afr...
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1. Dick GW, Kitchen SF, Haddow AJ. Zika virus. I. Isolations and serological specificity. Trans R Soc Trop Med Hyg. 1952;46:509–20. http://dx.doi.org/10.1016/ 00359203(52)90042-4 2. Hayes EB. Zika virus outside Africa. Emerg Infect Dis. 2009; 15:1347–50. http://dx.doi.org/10.3201/eid1509.090442 3. MacNamara FN. Zika virus: a report on three cases of human infection during an epidemic of jaundic...
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